2019103484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 3774677760

約数和(自身を除く): 1755574276

約数列:

[1, 2, 4, 23, 46, 83, 89, 92, 166, 178, 332, 356, 1909, 2047, 2971, 3818, 4094, 5942, 7387, 7636, 8188, 11884, 14774, 29548, 68333, 136666, 169901, 246593, 264419, 273332, 339802, 493186, 528838, 679604, 986372, 1057676, 5671639, 6081637, 11343278, 12163274, 21946777, 22686556, 24326548, 43893554, 87787108, 504775871, 1009551742, 2019103484]

約数ペア:

[(1, 2019103484), (2, 1009551742), (4, 504775871), (23, 87787108), (46, 43893554), (83, 24326548), (89, 22686556), (92, 21946777), (166, 12163274), (178, 11343278), (332, 6081637), (356, 5671639), (1909, 1057676), (2047, 986372), (2971, 679604), (3818, 528838), (4094, 493186), (5942, 339802), (7387, 273332), (7636, 264419), (8188, 246593), (11884, 169901), (14774, 136666), (29548, 68333)]